protected $aExcludePlaceIDs = array();
protected $bDeDupe = true;
- protected $bReverseInPlan = false;
+ protected $bReverseInPlan = true;
protected $iLimit = 20;
protected $iFinalLimit = 10;
private function normTerm($sTerm)
{
if ($this->oNormalizer === null) {
- return null;
+ return $sTerm;
}
return $this->oNormalizer->transliterate($sTerm);
if (count($aViewbox) != 4) {
userError("Bad parmater 'viewbox'. Expected 4 coordinates.");
}
- $this->setViewBox(array(
- $aViewbox[0],
- $aViewbox[3],
- $aViewbox[2],
- $aViewbox[1]
- ));
+ $this->setViewBox($aViewbox);
} else {
$aRoute = $oParams->getStringList('route');
$fRouteWidth = $oParams->getFloat('routewidth');
} elseif ($sPhraseType == 'postalcode' || ($aSearchTerm['class'] == 'place' && $aSearchTerm['type'] == 'postcode')) {
// We need to try the case where the postal code is the primary element (i.e. no way to tell if it is (postalcode, city) OR (city, postalcode) so try both
if ($aSearch['sPostcode'] === '' && $aSearch['sHouseNumber'] === '' &&
- isset($aSearchTerm['word_id']) && $aSearchTerm['word_id'] && strpos($sNormQuery, $this->normTerm($aSearchTerm['word'])) !== false) {
+ isset($aSearchTerm['word']) && $aSearchTerm['word'] && strpos($sNormQuery, $this->normTerm($aSearchTerm['word'])) !== false) {
// If we have structured search or this is the first term,
// make the postcode the primary search element.
if ($aSearch['sOperator'] === '' && ($sPhraseType == 'postalcode' || ($iToken == 0 && $iPhrase == 0))) {
//if (CONST_Debug) _debugDumpGroupedSearches($aGroupedSearches, $aValidTokens);
}
+
+ // Revisit searches, giving penalty to unlikely combinations
+ $aGroupedSearches = array();
+ foreach ($aSearches as $aSearch) {
+ if (!$aSearch['aName']) {
+ if ($aSearch['sHouseNumber']) {
+ continue;
+ }
+ }
+ $aGroupedSearches[$aSearch['iSearchRank']][] = $aSearch;
+ }
+ ksort($aGroupedSearches);
+
return $aGroupedSearches;
}
if (CONST_Debug) var_Dump($sSQL);
$aValidTokens = array();
- if (sizeof($aTokens)) {
- $aDatabaseWords = chksql(
- $this->oDB->getAll($sSQL),
- "Could not get word tokens."
- );
- } else {
- $aDatabaseWords = array();
- }
+ $aDatabaseWords = chksql(
+ $this->oDB->getAll($sSQL),
+ "Could not get word tokens."
+ );
$aPossibleMainWordIDs = array();
$aWordFrequencyScores = array();
foreach ($aDatabaseWords as $aToken) {
}
// No location term?
- if (!sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && !$aSearch['oNear']) {
- if ($aSearch['sCountryCode'] && !$aSearch['sClass'] && !$aSearch['sHouseNumber']) {
+ if (!sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress'])) {
+ if ($aSearch['sCountryCode'] && !$aSearch['sClass'] && !$aSearch['sHouseNumber'] && !$aSearch['oNear']) {
// Just looking for a country by code - look it up
if (4 >= $this->iMinAddressRank && 4 <= $this->iMaxAddressRank) {
$sSQL = "SELECT place_id FROM placex WHERE country_code='".$aSearch['sCountryCode']."' AND rank_search = 4";
if (chksql($this->oDB->getOne($sSQL))) {
$sSQL = "SELECT place_id FROM place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
if ($sCountryCodesSQL) $sSQL .= " JOIN placex USING (place_id)";
- $sSQL .= " WHERE st_contains($this->sViewboxSmallSQL, ct.centroid)";
+ if ($aSearch['oNear']) {
+ $sSQL .= " WHERE ".$aSearch['oNear']->withinSQL('ct.centroid');
+ } else {
+ $sSQL .= " WHERE st_contains($this->sViewboxSmallSQL, ct.centroid)";
+ }
if ($sCountryCodesSQL) $sSQL .= " AND country_code in ($sCountryCodesSQL)";
if (sizeof($this->aExcludePlaceIDs)) {
$sSQL .= " AND place_id not in (".join(',', $this->aExcludePlaceIDs).")";
}
- if ($this->sViewboxCentreSQL) $sSQL .= " ORDER BY ST_Distance($this->sViewboxCentreSQL, ct.centroid) ASC";
+ if ($this->sViewboxCentreSQL) {
+ $sSQL .= " ORDER BY ST_Distance($this->sViewboxCentreSQL, ct.centroid) ASC";
+ } elseif ($aSearch['oNear']) {
+ $sSQL .= " ORDER BY ".$aSearch['oNear']->distanceSQL('ct.centroid').' ASC';
+ }
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
-
- // If excluded place IDs are given, it is fair to assume that
- // there have been results in the small box, so no further
- // expansion in that case.
- // Also don't expand if bounded results were requested.
- if (!sizeof($aPlaceIDs) && !sizeof($this->aExcludePlaceIDs) && !$this->bBoundedSearch) {
- $sSQL = "SELECT place_id FROM place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
- if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
- $sSQL .= " WHERE ST_Contains($this->sViewboxLargeSQL, ct.centroid)";
- if ($sCountryCodesSQL) $sSQL .= " AND country_code in ($sCountryCodesSQL)";
- if ($this->sViewboxCentreSQL) $sSQL .= " ORDER BY ST_Distance($this->sViewboxCentreSQL, ct.centroid) ASC";
- $sSQL .= " LIMIT $this->iLimit";
- if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = chksql($this->oDB->getCol($sSQL));
- }
- } else {
+ } else if ($aSearch['oNear']) {
$sSQL = "SELECT place_id ";
$sSQL .= "FROM placex ";
$sSQL .= "WHERE class='".$aSearch['sClass']."' ";
$sSQL .= " AND type='".$aSearch['sType']."'";
- $sSQL .= " AND ST_Contains($this->sViewboxSmallSQL, geometry) ";
+ $sSQL .= " AND ".$aSearch['oNear']->withinSQL('geometry');
$sSQL .= " AND linked_place_id is null";
if ($sCountryCodesSQL) $sSQL .= " AND country_code in ($sCountryCodesSQL)";
- if ($this->sViewboxCentreSQL) $sSQL .= " ORDER BY ST_Distance($this->sViewboxCentreSQL, centroid) ASC";
+ $sSQL .= " ORDER BY ".$aSearch['oNear']->distanceSQL('centroid')." ASC";
$sSQL .= " LIMIT $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
// TODO: filter out the pointless search terms (2 letter name tokens and less)
// they might be right - but they are just too darned expensive to run
if (sizeof($aSearch['aName'])) $aTerms[] = "name_vector @> ARRAY[".join($aSearch['aName'], ",")."]";
- if (sizeof($aSearch['aNameNonSearch'])) $aTerms[] = "array_cat(name_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aNameNonSearch'], ",")."]";
+ //if (sizeof($aSearch['aNameNonSearch'])) $aTerms[] = "array_cat(name_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aNameNonSearch'], ",")."]";
if (sizeof($aSearch['aAddress']) && $aSearch['aName'] != $aSearch['aAddress']) {
// For infrequent name terms disable index usage for address
if (CONST_Search_NameOnlySearchFrequencyThreshold
&& sizeof($aSearch['aName']) == 1
&& $aWordFrequencyScores[$aSearch['aName'][reset($aSearch['aName'])]] < CONST_Search_NameOnlySearchFrequencyThreshold
) {
- $aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join(array_merge($aSearch['aAddress'], $aSearch['aAddressNonSearch']), ",")."]";
+ //$aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join(array_merge($aSearch['aAddress'], $aSearch['aAddressNonSearch']), ",")."]";
+ $aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aAddress'],",")."]";
} else {
$aTerms[] = "nameaddress_vector @> ARRAY[".join($aSearch['aAddress'], ",")."]";
- if (sizeof($aSearch['aAddressNonSearch'])) {
+ /*if (sizeof($aSearch['aAddressNonSearch'])) {
$aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aAddressNonSearch'], ",")."]";
- }
+ }*/
}
}
if ($aSearch['sCountryCode']) $aTerms[] = "country_code = '".pg_escape_string($aSearch['sCountryCode'])."'";
}
// Fallback to the road (if no housenumber was found)
- if (!sizeof($aPlaceIDs) && preg_match('/[0-9]+/', $aSearch['sHouseNumber'])) {
+ if (!sizeof($aPlaceIDs) && preg_match('/[0-9]+/', $aSearch['sHouseNumber'])
+ && ($aSearch['aAddress'] || $aSearch['sCountryCode'])) {
$aPlaceIDs = $aRoadPlaceIDs;
//set to -1, if no housenumbers were found
$searchedHousenumber = -1;
if ($this->aAddressRankList) {
$sSQL .= " OR placex.rank_address in (".join(',', $this->aAddressRankList).")";
}
- if (CONST_Use_US_Tiger_Data) {
- $sSQL .= " ) ";
+ $sSQL .= " ) ";
+ if (CONST_Use_US_Tiger_Data && $this->iMaxAddressRank == 30) {
$sSQL .= "UNION ";
$sSQL .= " SELECT place_id ";
$sSQL .= " FROM location_property_tiger ";
$sSQL .= " WHERE place_id in (".join(',', array_keys($aResultPlaceIDs)).") ";
- $sSQL .= " AND (30 between $this->iMinAddressRank and $this->iMaxAddressRank ";
- if ($this->aAddressRankList) $sSQL .= " OR 30 in (".join(',', $this->aAddressRankList).")";
}
- $sSQL .= ") UNION ";
- $sSQL .= " SELECT place_id ";
- $sSQL .= " FROM location_property_osmline ";
- $sSQL .= " WHERE place_id in (".join(',', array_keys($aResultPlaceIDs)).")";
- $sSQL .= " AND startnumber is not NULL AND (30 between $this->iMinAddressRank and $this->iMaxAddressRank)";
+ if ($this->iMaxAddressRank == 30) {
+ $sSQL .= "UNION ";
+ $sSQL .= " SELECT place_id ";
+ $sSQL .= " FROM location_property_osmline ";
+ $sSQL .= " WHERE place_id in (".join(',', array_keys($aResultPlaceIDs)).")";
+ }
if (CONST_Debug) var_dump($sSQL);
$aFilteredPlaceIDs = chksql($this->oDB->getCol($sSQL));
$tempIDs = array();
projects / nominatim.git / blobdiff